I think I may fixed my problem, I just installed the Intel HD graphics driver for my mobo and hybrid sleep seems to be working now.

I had installed every driver from my mobo manufacturer except...

I had this problem when Windows 8 was new (but never had it with 8.1) and now it looks like it is back with W10.

My PC was fine up until about 2 days ago, it would go into hybrid sleep and wake...